ENCODINGTYPE enumeration
Do not use. Specifies how something is encoded or intended to be encoded.
Syntax
typedef enum tagENCODINGTYPE {
IET_BINARY = 0,
IET_BASE64 = 1,
IET_UUENCODE = 2,
IET_QP = 3,
IET_7BIT = 4,
IET_8BIT = 5,
IET_INETCSET = 6,
IET_UNICODE = 7,
IET_RFC1522 = 8,
IET_ENCODED = 9,
IET_CURRENT = 10,
IET_UNKNOWN = 11,
IET_BINHEX40 = 12,
IET_LAST = 13
} ACCESSTYPE;
Constants
-
IET_BINARY
-
Indicates that the data is in its native format and is not encoded. The value IET_DECODED can also be used.
-
IET_BASE64
-
Indicates MIME Base64 encoding. Base64 should be used for data that contains mostly 8-bit bytes.
-
IET_UUENCODE
-
Indicates uuencode encoding (found mostly in Usenet newsgroups). Uuencode should only be used for attachments in a non-MIME message.
-
IET_QP
-
Indicates MIME Quoted-Printable encoding. Quoted-Printable should be used for text bodies that contain a small amount of 8-bit characters (that is, less than 10%) or for text bodies that have lines longer than 76 characters.
-
IET_7BIT
-
Indicates that the data is not encoded and it does not contain any 8-bit bytes.
-
IET_8BIT
-
Indicates that the data is not encoded and it contains 8-bit bytes.
-
IET_INETCSET
-
Indicates that the data is encoded in the Internet code page of a character set.
-
IET_UNICODE
-
Indicates that the data is in the Windows Unicode format (16-bit characters).
-
IET_RFC1522
-
Indicates that the header property is encoded in RFC 1522 format.
-
IET_ENCODED
-
Indicates that the data is encoded. This is nonspecific and means that the data probably inherits some default encoding format.
-
IET_CURRENT
-
Indicates no change in encoding.
-
IET_UNKNOWN
-
Indicates that the encoding type is unknown or invalid. The data can be treated as binary.
-
IET_BINHEX40
-
Indicates Apple Macintosh BinHex encoding.
-
IET_LAST
-
Do not use.
Remarks
The value -1 is reserved for an IMimeSecurity default.
| ENCODINGTYPE | Internet Charset | Internet Encoding | Transmittable |
|---|---|---|---|
| IET_BINARY | No | No | No |
| IET_BASE64 | Yes | Yes | Yes |
| IET_UUENCODE | Yes | Yes | Yes |
| IET_QP | Yes | Yes | Yes |
| IET_7BIT | Yes | No (Dot Stuffed) | Yes |
| IET_8BIT | Yes | No (Dot Stuffed) | Yes |
Requirements
| Minimum supported client |
Windows XP [desktop apps only] |
| Minimum supported server |
Windows Server 2003 [desktop apps only] |
| Product |
Outlook Express 6.0 |
| Header |
|
| IDL |
|